AI 是一把双刃剑——它同时武装了攻方和守方，但基本功仍吃掉八成风险 AI is a double-edged sword — it arms the attacker and the defender at once, yet the fundamentals still absorb 80% of the risk

五大版图：攻防双轨杀伤链（侦察→初始访问→立足→提权→横向移动→驻留→窃取勒索，每段红蓝对垒）、Security for AI 新纵列（AI 本身成为新攻击面）、基本功 ROI 三梯队、全球 × 中国厂商竞技场（并购潮）、机会与雷区矩阵（按角色筛选）。深伪技术与 news 图擦边——那里讲舆论信息战，本图讲它作为金融诈骗与社工入口的攻击链。 Five maps: the dual-track kill chain (recon → initial access → foothold → privilege → lateral → persistence → exfiltration, red vs blue at every stage), the Security-for-AI column (AI itself as a new attack surface), the fundamentals ROI ladder, the global × China vendor arena (the M&A wave), and the opportunity-and-minefield matrix filterable by role. Deepfakes overlap with the news map — that one covers information warfare, this one covers deepfakes as the attack chain for financial fraud and social engineering.